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Aliun [14]
3 years ago
15

The —— lets you add or multiply more than two numbers in groups of two in any order

Mathematics
1 answer:
gizmo_the_mogwai [7]3 years ago
7 0

Answer:

The parenthesis lets you add or multiply more than two numbers in

groups of two in any order

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<span>Is the following definition of perpendicular reversible? If yes, write it as a true biconditional.</span>

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<span>C. Yes; if two lines are perpendicular, then they intersect at right angles.   </span>

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Your Answer would be (D)

<span>Yes; two lines intersect at right angles if (and only if) they are perpendicular.


</span><span>REF:    2-3 Biconditionals and Definitions</span>
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Answer:

<h2>here's the answer</h2>

Step-by-step explanation:

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